Windshield attachment



- A. s. HARDEN. WINDSHIELD ATTACHMENT. APPLICATION FILED SEPT= 2 8 1921-Patented July 4, 1922.

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ALBERT s. nannnn, or NEWARK, NEW annsnv.

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Specification of Letters Patent.

Patented July e, 1922.

Application med September as, 1921. Serial No. 503,853.

To all whom it may concern:

Be it known that I, ALBERT S. HARDEN, a citizen of the United States,and a resident of Newark, in the county of Essex and State of NewJersey, have invented certain new and useful Improvements in WitndshieldAttachments, of which the following is a specification.

This invention has reference to attachments to Windshields whereby theglare from the suns rays in the daytime, and from the lights of othermotor cars at night, can be obscured or practically obstructed.

The object of the invention is to provide an attachment of this naturethat can be readily secured to the conventional form of wind-shield bymerely slipping it on to the upper bar thereof, or on to a special barreadily attached to the wind-shield in closed cars, where the upper baris connected with the top; and which device can be adjusted in itsattachment along the wind-shield to desired positions, and which istherefore adjustable when attached, both vertically and laterally.

In the accompanying drawing showing one embodiment of my invention,Figure 1 is a perspective view showing the device in position.

Fig. 2 is a vertical section enlarged, as indicated by line 2-2 of Fig.1.

.Fig. 3 is a perspective view at one endof the support.

Fig. 4 is a section through one joint.

Fig. 5 shows a detail of the attaching bar for closed cars. 1

As shown in the drawing I provide a plate of suitable material suchv asplate glass 1 that is referably colored rather darkly, blue being thebest color for this purpose as most absorbent. I provide a pair of linksat each end of the glass plate, as shown links 2 and 3 are pivotedtogether by a bolt 4 to form a toggle joint, and another pair of similarlinks 5 and 6 are secured together by 'a bolt 7. The links 3 and 6 havetheir ends bolted to the upper corners of the plate 1, by bolts 8 and 9.

These links are provided with means for readily attaching to the upperbar 10 of a wind-shield 11,- whereby they canbe sprung on to this barand alsoslid along the bar to any desired position. The supporting meansshown comprise a metal bar 12 having spring clips 13, 14 at the endssecured to this bar, and the links 2 and'5 are pivoted to the clips 13and 14, see Fig. 1, by suitable bolts to provide a friction joint. Theseclips 13 and 14 are substantially 'U shape to frictionally engage thetop bar 10 of the windshield being simply pressed down on top thereof asshown in Figs. 1 and 2.

Where the links 3 and 6 arev pivoted to the plate 2 I preferably providerubber washers 15 and 16 on the securing bolt 17. The inner washer 16 isin the form of a suction cup and also acts as a buffer between and thewindshield plate 11. A similar suction washer 18 is placed at the lowerends of the plate 2 for engagement with the windshield plate 11 and willact as a bufier and at the same time tend to retain the plate 1 indesired ositions.

At the middle joint of the two links, that constitute practically atoggle joint, I preferably provide at one or both sides of the links,spring washers 19, as shown in Fig. 2, that will cause a certainiamountof friction to retain the toggle links in the various positions to whichadjusted.

In some motor cars, the upper bar 10 of the wind-shield is connectedwith the top of the car that would prevent the attachment of thesupporting bar with the spring clips 13 and 14. ln such cases I providea special bar of a form that will receive the spring clips and which canbe secured to the top bar of the windshield. In Fig. 5 I show achannel-shape bar 20, corresponding in shape to the top! bar 10 of thewind-shield, and which is secured at 21 to the wind-shield bar 10,preferably being slightly ofis'et "by a washer '22. It will beunderstood that a device of this kind isc'omparatively simple,comprising merely the two toggle links pivoted to the glass plate, withthe. su porting bar and the two spring clips. The de-' vice can beplaced in position without the use of tools by merely springing the 0H sdown on the wind-shield topbar. Theda vice can be shifted along thewind-shield between either end thereof to any position and furthermorecan be adjusted vertically by the toggle links, that will also provide acertain amount of lateral adjustment, but will retain the obscuringplate in an position to which shifted, as assisted by t esuction cups atthe corners of the glass plate.

What I claim is: 1. An attachmentfor a wind-shield,

the glass plate 1 comprising a supporting her, an elon ated plate oftransparent material, a pair 0 supporting members, each comprising apair of links pivoted together at one end, one link of each pair beingpivoted to the plate ad jacent one corner and the other link beingpivoted to the supporting bar, and resilient means on the bar ends toslip on the windshield top bar for. adjustment along the bar. r

2. An attachment for a wind-shield, comprising a supporting bar, anelongated plate of transparent material, a pair of supporting members,each comprising a pair of links pivoted.- together at one end, one linkof each pair being pivoted to'the plate adjacent one corner and theother link being pivoted to the supporting bar, and meanson the platefor retaining it in engagement with the wind-shield in any position ofadjustment.

3. An attachment for a wind-shield, comprising a supporting bar, anelongated plate of transparent material, a pair of supporting members,each comprising a pair of links pivoted together at one en one linkof'each pair being pivoted to the plate adjacent one corner and theother link being pivoted to the supporting bar, and suction means on thecorners of the plate for retaining it in engagement with the Windshieldinany position of adjustment.

4. An attachment for a wind-shield, comprising an elongated plate oftransparent material, and a pair of supporting members, each comprisinga pair of links pivoted together atone end, one link of each pair beingpivoted to the plate adjacent one corlinks ner and the other link beingpivoted to a springclip, and a bar secured to the clips.

5. An attachment for a wind-shield, comprising a supporting bar, anelongated plate of transparent material, a pair of supporting members,each comprising a pair-of links pivoted together at one end, one link.of each pair being pivoted to the plate adjacent onecorner and theother link being bar, and a'bar adapted to engage the spring clips andarranged to be secured to the inside -face of the Wind-shield top bar.

7 An attachment for a wind-shield, comprising a supporting her, anelongated plate of transparent material, a pair of supporting members,each comprising a pair of inks pivoted together-at one end, one link ofeach ,pair being pivoted to the" plate adjacent one corner and the otherlink being" pivoted to the supporting bar, and clamping means on eachend ofthe supporting bar the attachment to thearranged 'to clampwind-shield top bar.

Signed at-New York city, N. Y., on September 22, 1921. v

ALBERT S. HARDEN.

